Lennox is practicing with the Islanders ahead of Tuesday's clash with Washington, Stefen Rosner of NHL.com reports.
Lennox is likely just here to get some NHL-level experience, as Ilya Sorokin is expected to get the starting nod at home versus Washington on Tuesday. It's possible that Lennox starts against Columbus on the road Thursday -- though that game is more likely to go to Sorokin or Marcus Hogberg.